A navy parka and navy skinny jeans worn together are the ideal outfit for those dressers who love casual outfits. Low top sneakers are a surefire way to bring an extra touch of class to this getup. During the colder months, when warmth is a must, it can be easy to surrender to a less-than-stylish outfit in the name of convenience. But this outfit is a practical illustration that you can actually stay toasty and remain equally stylish in the colder months.